diff --git a/build.gradle b/build.gradle
index 0514668b..cadc4566 100644
--- a/build.gradle
+++ b/build.gradle
@@ -259,6 +259,41 @@ dependencies {
     compile(group: 'org.apache.logging.log4j', name: 'log4j-core', version: '2.11.1') {
         force = 'true'
     }
+    implementation("io.netty:netty-buffer:${nettyVersion}") {
+        force = 'true'
+    }
+    implementation("io.netty:netty-codec:${nettyVersion}") {
+        force = 'true'
+    }
+    implementation("io.netty:netty-codec-http:${nettyVersion}") {
+        force = 'true'
+    }
+    implementation("io.netty:netty-common:${nettyVersion}") {
+        force = 'true'
+    }
+    implementation("io.netty:netty-handler:${nettyVersion}") {
+        force = 'true'
+    }
+    implementation("io.netty:netty-resolver:${nettyVersion}") {
+        force = 'true'
+    }
+    implementation("io.netty:netty-transport:${nettyVersion}") {
+        force = 'true'
+    }
+    implementation("io.netty:netty-codec-http2:${nettyVersion}") {
+        force = 'true'
+    }
+    implementation("io.netty:netty-codec-socks:${nettyVersion}") {
+        force = 'true'
+    }
+    implementation("io.netty:netty-handler-proxy:${nettyVersion}") {
+        force = 'true'
+    }
+
+    implementation("io.netty:netty-transport-native-unix-common:${nettyVersion}") {
+        force = 'true'
+    }
+
 
     // JDK9+ has to run powermock 2+. https://github.com/powermock/powermock/issues/888
     testCompile group: 'org.powermock', name: 'powermock-api-mockito2', version: '2.0.0'
@@ -285,7 +320,7 @@ dependencies {
     testCompile(group: 'org.objenesis', name: 'objenesis', version: '3.0.1') {
         force = 'true'
     }
-    testCompile group: 'com.google.code.gson', name: 'gson', version: '2.8.6'
+    testImplementation group: 'com.google.code.gson', name: 'gson', version: '2.9.0'
 }
 
 dependencyLicenses {
diff --git a/licenses/animal-sniffer-annotations-1.21.jar.sha1 b/licenses/animal-sniffer-annotations-1.21.jar.sha1
new file mode 100644
index 00000000..2ae934f3
--- /dev/null
+++ b/licenses/animal-sniffer-annotations-1.21.jar.sha1
@@ -0,0 +1 @@
+419a9acd297cb6fe6f91b982d909f2c20e9fa5c0
\ No newline at end of file
diff --git a/licenses/grpc-api-1.49.0.jar.sha1 b/licenses/grpc-api-1.49.0.jar.sha1
new file mode 100644
index 00000000..1d706d14
--- /dev/null
+++ b/licenses/grpc-api-1.49.0.jar.sha1
@@ -0,0 +1 @@
+c68215eccc846fae786ff3bf09c216952590bc7d
\ No newline at end of file
diff --git a/licenses/grpc-context-1.49.0.jar.sha1 b/licenses/grpc-context-1.49.0.jar.sha1
new file mode 100644
index 00000000..388b3e44
--- /dev/null
+++ b/licenses/grpc-context-1.49.0.jar.sha1
@@ -0,0 +1 @@
+d689f08dcc0c010f333d832780dd66e68acbd446
\ No newline at end of file
diff --git a/licenses/grpc-core-1.49.0.jar.sha1 b/licenses/grpc-core-1.49.0.jar.sha1
new file mode 100644
index 00000000..9b66d9d8
--- /dev/null
+++ b/licenses/grpc-core-1.49.0.jar.sha1
@@ -0,0 +1 @@
+78fb298b336ddeb3a59313efdf153b7a86eb6b2c
\ No newline at end of file
diff --git a/licenses/grpc-netty-1.49.0.jar.sha1 b/licenses/grpc-netty-1.49.0.jar.sha1
new file mode 100644
index 00000000..e89b722b
--- /dev/null
+++ b/licenses/grpc-netty-1.49.0.jar.sha1
@@ -0,0 +1 @@
+7761c7c61dc62ab685ea8ef44cd3b5231de6db58
\ No newline at end of file
diff --git a/licenses/grpc-protobuf-1.49.0.jar.sha1 b/licenses/grpc-protobuf-1.49.0.jar.sha1
new file mode 100644
index 00000000..8bbb9e67
--- /dev/null
+++ b/licenses/grpc-protobuf-1.49.0.jar.sha1
@@ -0,0 +1 @@
+6b678363aad667afac8fceedbc115c6243db42a7
\ No newline at end of file
diff --git a/licenses/grpc-protobuf-lite-1.49.0.jar.sha1 b/licenses/grpc-protobuf-lite-1.49.0.jar.sha1
new file mode 100644
index 00000000..e824b544
--- /dev/null
+++ b/licenses/grpc-protobuf-lite-1.49.0.jar.sha1
@@ -0,0 +1 @@
+ed3825b430523f5d4cf2ff9e652e588ea3635f1a
\ No newline at end of file
diff --git a/licenses/grpc-stub-1.49.0.jar.sha1 b/licenses/grpc-stub-1.49.0.jar.sha1
new file mode 100644
index 00000000..3137f8f6
--- /dev/null
+++ b/licenses/grpc-stub-1.49.0.jar.sha1
@@ -0,0 +1 @@
+22181a5c46eb457255b33bc94b84bb45ff22806e
\ No newline at end of file
diff --git a/licenses/gson-2.9.0.jar.sha1 b/licenses/gson-2.9.0.jar.sha1
new file mode 100644
index 00000000..8e9626b0
--- /dev/null
+++ b/licenses/gson-2.9.0.jar.sha1
@@ -0,0 +1 @@
+8a1167e089096758b49f9b34066ef98b2f4b37aa
\ No newline at end of file
diff --git a/licenses/perfmark-api-0.25.0.jar.sha1 b/licenses/perfmark-api-0.25.0.jar.sha1
new file mode 100644
index 00000000..ec7bdfa5
--- /dev/null
+++ b/licenses/perfmark-api-0.25.0.jar.sha1
@@ -0,0 +1 @@
+340a0c3d81cdcd9ecd7dc2ae00fb2633b469b157
\ No newline at end of file
diff --git a/licenses/performanceanalyzer-rca-3.0.0.0-SNAPSHOT.jar.sha1 b/licenses/performanceanalyzer-rca-3.0.0.0-SNAPSHOT.jar.sha1
new file mode 100644
index 00000000..ea0e5888
--- /dev/null
+++ b/licenses/performanceanalyzer-rca-3.0.0.0-SNAPSHOT.jar.sha1
@@ -0,0 +1 @@
+2a42d25e1c533a3f855fdccb38b5c2fc8280ec17
\ No newline at end of file
diff --git a/licenses/proto-google-common-protos-2.9.0.jar.sha1 b/licenses/proto-google-common-protos-2.9.0.jar.sha1
new file mode 100644
index 00000000..91f08097
--- /dev/null
+++ b/licenses/proto-google-common-protos-2.9.0.jar.sha1
@@ -0,0 +1 @@
+e4ada41aaaf6ecdedf132f44251d0d50813f7f90
\ No newline at end of file